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发明名称
Borne-fontaine à distributeur, incongelable et incalable à commande libre ou à commande à prépaiement
摘要
申请公布号
FR810506(A)
申请公布日期
1937.03.23
申请号
FRD810506
申请日期
1936.09.08
申请人
ETABLISSEMENTS METALLURGIQUES A. DURENNE ET DU VAL D'OSNE
发明人
分类号
E03B9/20
主分类号
E03B9/20
代理机构
代理人
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地址
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