Please help me check the generic name of patent ZL01220081 6 15

Application No.: 01220081 Application Date: 2001-04-26Public No.: Bulletin No.: 2516541

Grant Date: Grant Announcement Date: 2002-10-16Patent Category:

New type of country-specific provinces and cities**: 32[China|.]Jiangsu]**Agency**: 11241[Comparison Table] **People:

Zuo Mingkun's invention name: a water purification device.

International classification number: C02F 1 28; C02F 1 52Category Classification Number: 41B

Inventors: Hu Shunjiang; XU Zhen; ZHANG Shuji; WANG Yongzhi; Shen Zhonghua; Zhang Yuan Applicant: Hu Shunjiang.

Zip code: 214211

Abstract: A kind of water purification equipment for purifying mine sewage into drinking water, it is characterized in that: the water purification equipment comprises a pump for adding lime and soda ash reaction agent to the sewage introduced into the sewage treatment tank, a sewage treatment tank, a pump for adding coal and slag reactant to the cleaner water that is drawn from the sewage treatment tank and enters the reaction clarification tank, a reaction clarification tank and a device for filtering, adsorption, and disinfection of the water flowing out from the reaction clarification tank.

Sewage through the hydrostatic equipment, through the accelerated coagulation, slurry separation, clarification, reaction, filtration, disinfection and other processes, can make the sewage can be fully purified, so that the drinking water in line with the national drinking water sanitation standard GB5749 85 can be obtained.

Common name? What do you mean!

Summary. Pro, the patent number is ZL2013+1+, which is composed of three parts: the application year, the application type, the application serial number, and the check digit. The patent number is to place the uppercase Chinese pinyin letter "zl" in front of the patent application number, and form the patent number, and the two digits after the patent number zl indicate the year.

Pro, the patent number is ZL2013+1+, which is composed of three parts: the application year, the application type, the application serial number, and the check digit. The patent number is to place the uppercase Chinese pinyin letter "zl" in front of the patent application number, and form the patent number, and the two digits after the patent number zl indicate the year.

The third digit of the patent number indicates the type of patent. 1 means invention patent, 2 means utility model patent, 3 means design patent; The value content of invention patents is the highest among the three types of patents, so the third or fifth digit has to be looked at when estimating the patent value content of a patent number). The 4th to 8th digits of the patent number indicate the serial number of the patent application of that type in the current year; If the patent number indicates that the patent is the 15608th patent for the invention patent in 95 years.

The one digit (letter) after the decimal point of the patent number is the computer's inspection number.

At present, the query situation is as follows, and there is no patent for Zhudan to keep an eye on Xinkai Fiber.