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发明名称
摘要
申请公布号
FR2131401(A5)
申请公布日期
1972.11.10
申请号
FR19720007926
申请日期
1972.02.28
申请人
HINZE ROLF
发明人
分类号
F41A21/28;(IPC1-7):F41C21/00
主分类号
F41A21/28
代理机构
代理人
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