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发明名称
MEASURING INSTRUMENT FOR DEPOSITED SAND AND EARTH
摘要
申请公布号
JPS6484112(A)
申请公布日期
1989.03.29
申请号
JP19870241852
申请日期
1987.09.26
申请人
TOKYO KEIKI CO LTD
发明人
TAMURA KOZO
分类号
B01D21/00;G01B17/00
主分类号
B01D21/00
代理机构
代理人
主权项
地址
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