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发明名称
摘要
申请公布号
DE2608867(C2)
申请公布日期
1983.02.17
申请号
DE19762608867
申请日期
1976.03.04
申请人
CAREL FOUCHE LANGUEPIN, PARIS, FR
发明人
BRAUDEAU, PIERRE, PARIS, FR;MAILLET, ALFRED MARIE AIME, VERSAILLES, YVELINES, FR
分类号
B23H7/28;(IPC1-7):B23P1/08
主分类号
B23H7/28
代理机构
代理人
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