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经营范围
发明名称
ROTARY DIAPHRAGM PUMP BY MOTOR DRIVING
摘要
申请公布号
JPS5490603(A)
申请公布日期
1979.07.18
申请号
JP19770158258
申请日期
1977.12.28
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
YADA MINORU
分类号
F04B43/02;F04B43/04
主分类号
F04B43/02
代理机构
代理人
主权项
地址
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