RAM TYPE BLOW-OUT PREVENTING APPARATUS,申请号JP19830208200-传众专利搜索

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发明名称	RAM TYPE BLOW-OUT PREVENTING APPARATUS
摘要
申请公布号	JPS59102077(A)	申请公布日期	1984.06.12
申请号	JP19830208200	申请日期	1983.11.05
申请人	CAMERON IRON WORKS INC	发明人	POORU EDOWAADO HERUFUAA;MAABIN RICHIYAADO JIYOONZU
分类号	E21B33/06	主分类号	E21B33/06
代理机构		代理人
主权项
地址

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