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经营范围
发明名称
Doppelmembranpumpe
摘要
申请公布号
DE69519520(D1)
申请公布日期
2001.01.04
申请号
DE19956019520
申请日期
1995.12.28
申请人
VAN WIJK ENGINEERING B.V., OLDENZAAL
发明人
PIERIK, JOHANNES
分类号
F04B43/073;(IPC1-7):F04B43/073
主分类号
F04B43/073
代理机构
代理人
主权项
地址
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