Invention Grant
- Patent Title: Consumable industrial propellant cartridge
- Patent Title (中): 消耗性工业推进剂盒
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Application No.: US3580180DApplication Date: 1967-09-19
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Publication No.: US3580180APublication Date: 1971-05-25
- Inventor: GAWLICK HEINZ , MARONDEL GUNTHER
- Applicant: DYNAMIT NOBEL AG
- Assignee: Dynamit Nobel Ag
- Current Assignee: Dynamit Nobel Ag
- Priority: US66879767 1967-09-19
- Main IPC: F42B1/00
- IPC: F42B1/00 ; F42B1/02
Abstract:
A consumable industrial propellant cartridge having a formstabilized annular propellant charge body filled with loose ignitor composition and closed at both ends with a relatively thin powder foil coated on its inside surface with a percussionsensitive material, for example, tetrazene or tetrazenetrizinate.
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