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发明名称
Oil gauge stick
摘要
申请公布号
US2087714(A)
申请公布日期
1937.07.20
申请号
US19360110369
申请日期
1936.11.11
申请人
DE LUXE PRODUCTS CORPORATION
发明人
WILES RUSSELL
分类号
G01N33/28
主分类号
G01N33/28
代理机构
代理人
主权项
地址
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