METHOD OF PREVENTING THE UPWARD MOVEMENT OF FOUNDATION PILLARS IN A VERY COLD DISTRICT AND CONCRETE S SUITABLE AS FOUNDATION PILLARS,申请号CA19750231319-传众专利搜索

发明名称	METHOD OF PREVENTING THE UPWARD MOVEMENT OF FOUNDATION PILLARS IN A VERY COLD DISTRICT AND CONCRETE S SUITABLE AS FOUNDATION PILLARS
摘要
申请公布号	CA1034390(A)	申请公布日期	1978.07.11
申请号	CA19750231319	申请日期	1975.07.11
申请人	NIPPON CONCRETE INDUSTRIES CO., LTD.	发明人	FUKUSHIMA, YOSHIKIYO
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