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发明名称
INDIVIDUAL TOTAL-DUST SAMPLER
摘要
申请公布号
JPS62108129(A)
申请公布日期
1987.05.19
申请号
JP19850244255
申请日期
1985.11.01
申请人
COAL IND LTD
发明人
GOODON RINCHI;PIITAA MAKURATSUKII;DEIBUITSUDO MAAKU;JIEIMUZU HENRII BUINSENTO
分类号
G01N1/02
主分类号
G01N1/02
代理机构
代理人
主权项
地址
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