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发明名称
BULB EVACUATING DEVICE
摘要
申请公布号
JPH0544644(A)
申请公布日期
1993.02.23
申请号
JP19910202901
申请日期
1991.08.13
申请人
SHIMADZU CORP
发明人
KAWAGUCHI JUICHI
分类号
F04B37/16
主分类号
F04B37/16
代理机构
代理人
主权项
地址
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