Angle changing apparatus of selecting disc in stone exhausting port of stone removing and selecting machine专利检索-用风力摇床或风力跳汰机进行分离专利检索查询-专利查询网

Angle changing apparatus of selecting disc in stone exhausting port of stone removing and selecting machine
申请号	JP13866777	申请日	1977-11-17	公开(公告)号	JPS5470961A	公开(公告)日	1979-06-07
申请人	Satake Eng Co Ltd;			发明人	SATAKE TOSHIHIKO; TAKANO AKIRA;
摘要
权利要求
说明书全文