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发明名称
摘要
申请公布号
JPH0137801(B2)
申请公布日期
1989.08.09
申请号
JP19840179145
申请日期
1984.08.28
申请人
CANADIAN PATENTS & DEV LTD
发明人
WHITEHEAD LORNE A
分类号
F21V5/02
主分类号
F21V5/02
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代理人
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