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发明名称
摘要
申请公布号
DE2509689(C3)
申请公布日期
1980.05.29
申请号
DE19752509689
申请日期
1975.03.06
申请人
INDUSTRIE PIRELLI S.P.A., MAILAND (ITALIEN)
发明人
CICOGNANI, MARIO, MAILAND (ITALIEN)
分类号
F16G1/08;F16G5/08;(IPC1-7):F16G1/00
主分类号
F16G1/08
代理机构
代理人
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