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Inventor: Puszynski; Jan
Address: Rapid City, SD
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7883593 |
Non-toxic pyrotechnic delay compositions |
February 8, 2011 |
| A novel pyrotechnic delay composition for use in metal delay fuse cartridges, including as its primary constituent Si--Al--Fe.sub.3O.sub.4 prepared from powdered form. The delay composition yields a progressive burning zone and burns substantially gas-free, is safe to handle, is resi |
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