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发明名称
AUTOMATIC LEVEL GAUGE
摘要
申请公布号
JPS5649921(A)
申请公布日期
1981.05.06
申请号
JP19790124797
申请日期
1979.09.29
申请人
OTA TOSHIHIKO
发明人
OKUKI HIRONOBU;IGARASHI JIYUNSAKU
分类号
G01F23/42;G01D9/06
主分类号
G01F23/42
代理机构
代理人
主权项
地址
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