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发明名称
AIR-CONDITIONING PIPELINE CONNECTION
摘要
申请公布号
CS258161(B1)
申请公布日期
1988.07.15
申请号
CS19860006433
申请日期
1986.09.04
申请人
JANICZEK,PAVEL,CS;PYSKO,KAREL,CS
发明人
JANICZEK,PAVEL,CS;PYSKO,KAREL,CS
分类号
E21F1/06;F16L37/20;(IPC1-7):E21F1/06
主分类号
E21F1/06
代理机构
代理人
主权项
地址
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