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:
Dec. 03, 1991
Filed:
Dec. 18, 1990
Applicant:
Inventors:
Shigeru Kakino, Chita, JP;
Tatsushi Nakamura, Chita, JP;
Toshinori Tamari, Konan, JP;
Masao Takahashi, Chita, JP;
Assignee:
Nippon Oil and Fats Company, Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42G / ;
U.S. Cl.
CPC ...
102331 ; 102332 ; 102431 ; 149-2 ;
Abstract
A water-in-oil type emulsion explosive envelope comprises a water-in-oil type emulsion explosive and a paper wrapping the explosive. In this envelope, the paper is coated with a low-temperature melt resin and wrapped double so as to adhere joint faces to each other through heat.