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经营范围
发明名称
Compteur volumétrique pour liquide
摘要
申请公布号
FR1119391(A)
申请公布日期
1956.06.19
申请号
FRD1119391
申请日期
1955.02.16
申请人
发明人
SCHWALM JULIUS;WOLF WILLY
分类号
G01F1/08
主分类号
G01F1/08
代理机构
代理人
主权项
地址
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