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发明名称
Zweischieber-Gaszaehler mit nebeneinanderliegenden Membranschalen
摘要
申请公布号
DE1008498(B)
申请公布日期
1957.05.16
申请号
DE1952K014552
申请日期
1952.06.18
申请人
G. KROMSCHROEDER AKTIENGESELLSCHAFT
发明人
RINGS FRANZ
分类号
G01F3/22
主分类号
G01F3/22
代理机构
代理人
主权项
地址
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