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发明名称
Balance device with rectified tangent for automatic weighing machines
摘要
申请公布号
GB613830(A)
申请公布日期
1948.12.03
申请号
GB19450020580
申请日期
1945.08.10
申请人
SOCIETE ANONYME DES ETABLISSEMENTS CHARLES TESTUT
发明人
分类号
G01G1/00
主分类号
G01G1/00
代理机构
代理人
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地址
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