发明名称 Reversible magnetic fastening of floor and wall coverings - involves magnetic coatings or films added to back of carpet or hanging and to surfaces covered
摘要 <p>The coverings are mfd. or retrofitted with a magnetic coating or film on the back which does not interfere with rolling, laying, transport and cutting. They are laid on the floor or hung on the wall which is provided with a corresp. magnetic coating. The film may be self-adhesive on either the covering or the wall or floor, or both. The method is esp. suited to so-called double flooring. ADVANTAGE - Carpets and wall hangings can be fixed easily without adhesive or other bonding, and removed without difficulty at any time.</p>
申请公布号 DE4016939(A1) 申请公布日期 1991.11.28
申请号 DE19904016939 申请日期 1990.05.25
申请人 PILLER, HELMUT, 8900 AUGSBURG, DE 发明人 PILLER, HELMUT, 8900 AUGSBURG, DE
分类号 E04F13/08;E04F15/00;H01F7/02 主分类号 E04F13/08
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