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发明名称
Apparatus for disassembling return springs in valves in internal combustion engines
摘要
申请公布号
IT1253139(B)
申请公布日期
1995.07.10
申请号
IT1991VI00177
申请日期
1991.11.26
申请人
OFFICINE ZECCHIN DI ZECCHIN PIERINO& C.
发明人
ZECCHIN PIERINO
分类号
B25B;(IPC1-7):B25B
主分类号
B25B
代理机构
代理人
主权项
地址
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