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发明名称
Dispositif by-pass
摘要
申请公布号
FR1098061(A)
申请公布日期
1955.07.18
申请号
FRD1098061
申请日期
1953.12.14
申请人
RECHERCHES, ETUDES, PRODUCTION
发明人
分类号
F15B1/027
主分类号
F15B1/027
代理机构
代理人
主权项
地址
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