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:
Jul. 24, 1990
Filed:
Dec. 07, 1989
Yoshiyuki Ikeda, Ube, JP;
Toshinori Ariki, Yamaguchi, JP;
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Abstract
An explosive cartridge produced by packaging an explosive with a paper polyethylene-laminated on both the sides, the outer surface of the cartridge having an angle of slide of not more than 12 degrees and a paper polyethylene-laminated on both the sides, at least one of the outer surfaces of the paper polyethylene-laminated on both the sides having an angle of slide of not more than 12 degrees used in the explosive cartridge are disclosed. The explosive cartridge of the present invention can be easily loaded into a dry or watery borehole and give good blasting performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile