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发明名称
GAS SENSOR
摘要
申请公布号
JPH0552790(A)
申请公布日期
1993.03.02
申请号
JP19910242718
申请日期
1991.08.28
申请人
RICOH CO LTD;RICOH SEIKI KK
发明人
SATO YASUHIRO;TANIGAWARA SHINJI;OTA WASABURO;YAMAGUCHI TAKAYUKI;MANAKA JUNJI;TAKANO SHIGEKI
分类号
G01N27/04;G01N27/12
主分类号
G01N27/04
代理机构
代理人
主权项
地址
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