发明名称 Heat-absorbent handrail or fence
摘要 As heat-absorbent handrail or fence, use is made of a conventional handrail or fence structure comprising extruded aluminium profiles which, in the crossmember and/or in the filler elements and/or in the posts, have brine ducts for absorbing heat from the surroundings.
申请公布号 DE3106253(A1) 申请公布日期 1982.09.09
申请号 DE19813106253 申请日期 1981.02.20
申请人 SPIEKER,HEINZ 发明人 SPIEKER,HEINZ
分类号 E04F11/18;F24J2/00;F24J2/04;(IPC1-7):04F11/18;04H17/00 主分类号 E04F11/18
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