VACUUM SEALING DEVICE,申请号JP19920216972-传众专利搜索

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发明名称	VACUUM SEALING DEVICE
摘要
申请公布号	JPH0657424(A)	申请公布日期	1994.03.01
申请号	JP19920216972	申请日期	1992.08.14
申请人	ISHIKAWAJIMA HARIMA HEAVY IND CO LTD	发明人	YOSHIDA MASUJIRO;SATO HIROYUKI
分类号	C23C14/56;C23C14/54;(IPC1-7):C23C14/56	主分类号	C23C14/56
代理机构		代理人
主权项
地址

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