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发明名称
摘要
申请公布号
JPS5238899(B2)
申请公布日期
1977.10.01
申请号
JP19720110539
申请日期
1972.11.03
申请人
发明人
分类号
G01F13/00;B67D7/08
主分类号
G01F13/00
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代理人
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