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发明名称
Choke-Einrichtung
摘要
申请公布号
DE1094157(B)
申请公布日期
1960.12.01
申请号
DE1957P018422
申请日期
1957.04.26
申请人
THE POLY CHOKE COMPANY, INC.
发明人
GRAHN ARNE YNGVE
分类号
F41A21/40
主分类号
F41A21/40
代理机构
代理人
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地址
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