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发明名称
防尘门栓固定孔座
摘要
申请公布号
TW039256
申请公布日期
1981.09.01
申请号
TW06926434
申请日期
1980.12.17
申请人
何青山
发明人
何青山
分类号
E05C17/00
主分类号
E05C17/00
代理机构
代理人
廖伯雄 台中巿中区40308自由路一段一○○号
主权项
一种防尘门栓固定孔座系由上下基座及弹簧护套、弹簧、防尘圆柱所构成之固定孔座为特征者。
地址
台中道雾轕乡坑口村复兴六街9号
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