METHOD AND DEVICE FOR CRUSHING BASE ROCK OR CONCRETE,申请号JP19880249022-传众专利搜索

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发明名称	METHOD AND DEVICE FOR CRUSHING BASE ROCK OR CONCRETE
摘要
申请公布号	JPH02101286(A)	申请公布日期	1990.04.13
申请号	JP19880249022	申请日期	1988.10.04
申请人	FUJITA CORP	发明人	NOMA TATSUYA;WAKU AKIMASA;KADOTA SHUNICHI;OOKURA YOSHIMASA;MURAYAMA HIDEYUKI
分类号	E21C37/08;E04G23/08	主分类号	E21C37/08
代理机构		代理人
主权项
地址

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