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经营范围
发明名称
ROLLER SHUTTER SAFETY DEVICE
摘要
申请公布号
AU517817(B2)
申请公布日期
1981.08.27
申请号
AU19790044908
申请日期
1978.03.17
申请人
BYRENE & DAVIDSON DOORS (NSW) PTY. LIMITED
发明人
W.B. KAPITZA;W.H. STEELE (DECEASED)
分类号
E06B9/80;E06B9/88;H01H3/16
主分类号
E06B9/80
代理机构
代理人
主权项
地址
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