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发明名称
Method of preparing of progressiveburning smokeless powder and product thereof
摘要
申请公布号
US2186516(A)
申请公布日期
1940.01.09
申请号
US19360105361
申请日期
1936.10.13
申请人
HERCULES POWDER COMPANY
发明人
BODDICKER FLOYD L.
分类号
C06B21/00;C06B45/22
主分类号
C06B21/00
代理机构
代理人
主权项
地址
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