CALL REGISTERING CIRCUIT FOR ELEVATOR,申请号JP19760060114-传众专利搜索

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发明名称	CALL REGISTERING CIRCUIT FOR ELEVATOR
摘要
申请公布号	JPS52143648(A)	申请公布日期	1977.11.30
申请号	JP19760060114	申请日期	1976.05.26
申请人	HITACHI LTD	发明人	KASAGI KATSUMASA;HIRAYAMA MITSUNOBU
分类号	B66B1/14;B66B1/16;B66B3/00	主分类号	B66B1/14
代理机构		代理人
主权项
地址

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