The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 2009
Filed:
Feb. 28, 2005
Hironobu Inamasu, Kakogawa, JP;
Nobuki Takayama, Kakogawa, JP;
Shunji Horinouchi, Kakogawa, JP;
Hirofumi Yamashita, Kakogawa, JP;
Hironobu Inamasu, Kakogawa, JP;
Nobuki Takayama, Kakogawa, JP;
Shunji Horinouchi, Kakogawa, JP;
Hirofumi Yamashita, Kakogawa, JP;
Kansai Coke and Chemicals Co., Ltd., The, Amagasali-Shi, JP;
Abstract
A coke-oven repairing apparatus comprising: a traveling carriagewhich travels in the direction of coke oven battery with the carriage straddled on the rails placed on the top of a coke oven; a traversing carriageprovided on said traveling carriage, which moves in the direction orthogonal to the direction of coke oven battery; and a working devicefor making repairs on the oven walls within the coke oven which is mounted on said traversing carriage