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发明名称
DISPLACABLE SELF-LOCKING HOSE-TYPE AIR EXTRACTOR
摘要
申请公布号
PL270310(A1)
申请公布日期
1989.08.07
申请号
PL19880270310
申请日期
1988.01.25
申请人
CT TECH WYTWARZANIA PRZEM
发明人
EKIERT STANISLAW;KACZMAREK BOGDAN;KADZIA EUGENIUSZ;IDZKOWSKI WACLAW;GAWEL MAREK
分类号
B08B;(IPC1-7):B08B/
主分类号
B08B
代理机构
代理人
主权项
地址
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