Method for producing propellant charges from a granulated propellant, preferably granulated powder, and propellant charges produced in accordance with the aforementioned method
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United States of America Patent
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Aug 16, 2011
Grant Date -
Dec 17, 2009
app pub date -
Oct 6, 2006
filing date -
Oct 11, 2005
priority date (Note) -
Expired
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Abstract
The present invention proposes a novel method for producing powder charges with a high charge density consisting of a granulated powder lying loosely in the charge. In accordance with the invention, the powder is vacuum-packed in airtight pouches made of a combustible and preferably flexible packaging material.
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