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发明名称
METHOD AND CONNECTION FOR SHEATHED O-RING'S PRODUCTION
摘要
申请公布号
CS9000828(A2)
申请公布日期
1991.09.15
申请号
CS19900000828
申请日期
1990.02.21
申请人
MACKU MICHAL ING.,CS;WUNSCH FRANTISEK ING.,CS;DUPAL JIRI ING.,CS
发明人
MACKU MICHAL ING.,CS;WUNSCH FRANTISEK ING.,CS;DUPAL JIRI ING.,CS
分类号
F16J9/26;F16J15/00;(IPC1-7):F16J15/00
主分类号
F16J9/26
代理机构
代理人
主权项
地址
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