VACCUM MEASURING APPARATUS,申请号JP19890324997-传众专利搜索

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发明名称	VACCUM MEASURING APPARATUS
摘要
申请公布号	JPH03185327(A)	申请公布日期	1991.08.13
申请号	JP19890324997	申请日期	1989.12.15
申请人	SANWA MUSEN SOKKI KENKYUSHO:KK;NIPPON TELEGR & TELEPH CORP <NTT>	发明人	KAMOSHITA MINORU;MIZUTANI TAKASHI
分类号	G01L21/00;H01L21/66	主分类号	G01L21/00
代理机构		代理人
主权项
地址

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