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Class 147/28 - Converging saws


Subclass of Class 147 - Coopering
Definition: Machines for beveling and tapering the adjoining edges of
No. of patents: 1
Last issue date: 07/08/1997


NumberTitleIssue Date
5646367Conductive primer mix
Electrically ignitable conductive primer mixture comprising aluminum and carbon black and having reduced tetrazene, the mixture also containing lead styphnate, antimony sulfide and barium nitrate....
07/08/1997
 
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