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发明名称
Ventil
摘要
申请公布号
CH358041(A)
申请公布日期
1961.10.31
申请号
CHD358041
申请日期
1957.09.18
申请人
DOYLE,ORVILLE KIT
发明人
KIT DOYLE,ORVILLE
分类号
F16K31/26
主分类号
F16K31/26
代理机构
代理人
主权项
地址
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