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经营范围
发明名称
Selbsttaetiges Ventil
摘要
申请公布号
DE626756(C)
申请公布日期
1936.03.02
申请号
DE1934S114905D
申请日期
1934.07.28
申请人
ALFRED VARLEY SIMS;ALFRED VARLEY SIMS
发明人
分类号
F16K15/02
主分类号
F16K15/02
代理机构
代理人
主权项
地址
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