Planks for use in the construction of ice rinks,申请号GB19620044214-传众专利搜索

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发明名称	Planks for use in the construction of ice rinks
摘要
申请公布号	GB994037(A)	申请公布日期	1965.06.02
申请号	GB19620044214	申请日期	1962.11.22
申请人	SWISS ALUMINIUM LTD	发明人
分类号	E01C13/10	主分类号	E01C13/10
代理机构		代理人
主权项
地址

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