Hubtor an Schleusen.,申请号CHD287494-传众专利搜索

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发明名称	Hubtor an Schleusen.
摘要
申请公布号	CH287494(A)	申请公布日期	1952.12.15
申请号	CHD287494	申请日期	1950.11.18
申请人	STAHLBAU,FRIED. KRUPP	发明人	KRUPP STAHLBAU,FRIED.
分类号	E02B7/26	主分类号	E02B7/26
代理机构		代理人
主权项
地址

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