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发明名称
SCHIEBER
摘要
申请公布号
DE2549240(B2)
申请公布日期
1978.01.26
申请号
DE19752549240
申请日期
1975.11.04
申请人
发明人
分类号
F16K3/02;(IPC1-7):F16K3/02;F16K25/00
主分类号
F16K3/02
代理机构
代理人
主权项
地址
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