VACUUM PUMP, MIXER, AND THE LIKE UTILIZING KINETIC
专利名称:VACUUM PUMP, MIXER, AND THE LIKE UTILIZING KINETIC ENERGY OF LIQUID 发明人:IOGI NOBORU申请号:JP12717684dor申请日:19840619竞争激烈英文公开号:JPS614894A候鸟的迁飞>involve的用法公开日:腐蚀英文19860110教育部考试中心网站专利内容由知识产权出版社提供gasturbi
时间:2023-08-10 热度:11℃