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发明名称
Gluehstoff
摘要
申请公布号
DE548062(C)
申请公布日期
1932.04.06
申请号
DE1928D057061D
申请日期
1928.11.23
申请人
DEUTSCHE PYROTECHNISCHE FABRIKEN AKT.-GES.
发明人
分类号
B23K23/00;C09K3/00;C22B5/04
主分类号
B23K23/00
代理机构
代理人
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地址
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