CIRCUIT BREAKER HAVING PRESSURIZED LIQUIFIED GAS CONTINUOUSLY MAINTAINED ABOVE INSTANTANEOUS VAPOR PRESSURE,申请号US19690867959-传众专利搜索

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发明名称	CIRCUIT BREAKER HAVING PRESSURIZED LIQUIFIED GAS CONTINUOUSLY MAINTAINED ABOVE INSTANTANEOUS VAPOR PRESSURE
摘要
申请公布号	US3569651(A)	申请公布日期	1971.03.09
申请号	US19690867959	申请日期	1969.10.20
申请人	JEAN LOUIS GRATZMULLER	发明人	JEAN LOUIS GRATZMULLER
分类号	H01H33/68;H01H33/00;H01H33/22;H01H33/34;(IPC1-7):H01H33/68	主分类号	H01H33/68
代理机构		代理人
主权项
地址

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