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经营范围
发明名称
Improvements in or relating to pneumatic diaphragm oscillators
摘要
申请公布号
GB1122099(A)
申请公布日期
1968.07.31
申请号
GB19660047026
申请日期
1966.10.20
申请人
KOCKUMS MEKANISKA VERKSTADS AKTIEBOLAG
发明人
分类号
G10K9/04
主分类号
G10K9/04
代理机构
代理人
主权项
地址
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