Invention patent: Coke breeze briquette and producing method

Patent Certificate for Practical New Type

No. 72069

Title of practical new type: Coke breeze briquette and producing method

Designer: Xiong Xinzhi

Patent No. ZL 97 1 09222.2 International Patent Main Classification No. CIOL 5/16

Date of patent application: Sept 2, 1997

Patentee: Xiong Xinzhi

Authorized release date: Sept 5, 2001

Time limit for this patent right is 20 years, calculated from the date of application, patentee shall pay annual fees according to patent law and execution regulations, time limit for paying the yearly patent fee is one month before every July 2, if not paying the annual fee according to the regulation, patent right shall be terminated from the date of expiration of paying the annual fee.

The patent certificate records the legal status during handling the patent registration, transfer and mortgage, annulling, invalidation and termination of the patent right, amendment of name or title, nationality and address of the patentee and other matters shall be recorded in the patent registration book.

This practical new type has been preliminarily examined and reviewed by the office according to the patent law of the People’s Republic of China, now it decides to grant this patent right.

Director: Wang Jingchuan (signature)

Sept. 5, 2001

National Intellectual Property Right Bureau of P. R. China (seal)