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发明名称
Régulateur de pression
摘要
申请公布号
CH317612(A)
申请公布日期
1956.11.30
申请号
CHD317612
申请日期
1953.01.22
申请人
GRATZMULLER,JEAN-LOUIS
发明人
GRATZMULLER,JEAN-LOUIS
分类号
G05D16/06
主分类号
G05D16/06
代理机构
代理人
主权项
地址
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