means to advance the closure strips to the lay-on roll, a rotatable casting cylinder positioned opposite the face of the lay-on roll, means for extruding a molten plastic film onto the casting cylinder so that the film adheres to the closure strips, and means for cooling the resulting reclo...
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2 can simply cover existing tiles and with a tongue and groove finish is within the reach of the amateur DIY enthusiast. 3 With no grouting, maintenance is easy and your desired look will stand the test of time. Fix the wooden structures onto the...
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Cheap Wholesale Price Decorative Materials Indoor Laminated Waterproof Louver WPC Great Wall Panels US$0.65-2.20 / Meter Indoor Decoration Composite Wood Tongue and Groove Design PVC Wall Cladding WPC Wall Panel US$0.65-2.20 / Meter Indoor Decoration-Materials Wo...
The joint seal has a sealing tongue the edge side on the molded part which protrudes into a sealing groove at the edge side on the second molded part. The joint seal has a sealing tongue the edge side on the molded part which protrudes into a sealing groove at the edge side on the se...
Electric plug connector has plastic made closure element that is engaged with recess of the housing via tongue and groove connection 来自 掌桥科研 喜欢 0 阅读量: 15 申请(专利)号: DE20111000332 申请日期: 2011-01-26 公开/公告号: DE102011000332A1 ...
means to advance the closure strips to the lay-on roll, a rotatable casting cylinder positioned opposite the face of the lay-on roll, means for extruding a molten plastic film onto the casting cylinder so that the film adheres to the closure strips, and means for cooling the resulting reclo...
US4512494 * Feb 28, 1983 Apr 23, 1985 Holdt J W Von Plastic container having tongue and groove retentionUS4512494 * 1983年2月28日 1985年4月23日 Holdt J W Von Plastic container having tongue and groove retentionUS4512494 1983年2月28日 1985年4月23日 Holdt J W Von Plastic container ...
US4576846 Sep 6, 1984 Mar 18, 1986 Gert Noel Flexible plastic foam with a groove- and tongue-like closing systemUS4576846 Sep 6, 1984 Mar 18, 1986 Noel; Gert Flexible plastic foam with a groove- and tongue-like closing systemUS4576846 Sep 6, 1984 Mar 18, 1986 Gert Noel Cellular ...