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ARRANGEMENTS FOR THE CONSTRUCTION OF BUILDINGS ON A FLACK TOP.
ARRANGEMENTS FOR THE CONSTRUCTION OF BUILDINGS ON A FLACK TOP.
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机译:顶层房屋建筑的布置。
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摘要
Expansion joint means for bridging structural joints in a flat roof that is to be covered with a roofing material such as roofing felt the means being in the form of a strip and having a stretchable central portion and integrally formed parallel side portions of elastically flexible material such as synthetic rubber.
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