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经营范围
发明名称
GAS CATCHER FOR ANALYSIS APPARATUS
摘要
申请公布号
JPS5279991(A)
申请公布日期
1977.07.05
申请号
JP19750154754
申请日期
1975.12.26
申请人
SHIN NIPPON SEITETSU KK;DENKI KAGAKU KEIKI KK
发明人
YAMAMURA EIICHIROU;OONISHI MASAO
分类号
G01N1/22;G01N1/00;G01N33/20
主分类号
G01N1/22
代理机构
代理人
主权项
地址
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