发明名称 Composite article and method of manufacture
摘要 Shower trays and like articles are formed from a composite article in which an outer shell of plastics material encases a core of filler. The outer shell includes upper and lower members that co-operate to form the outer shell.
申请公布号 US2006182926(A1) 申请公布日期 2006.08.17
申请号 US20040565892 申请日期 2004.07.26
申请人 LEWIS WILLIAM D;GOSTLING PAUL A;BATTYE IAN R;MAGEE JOHN;GARRIGAN ROBERT S 发明人 LEWIS WILLIAM D.;GOSTLING PAUL A.;BATTYE IAN R.;MAGEE JOHN;GARRIGAN ROBERT S.
分类号 B32B3/02;A47K3/40;B29C51/10;B29C51/16;B29C69/00;B29C70/58 主分类号 B32B3/02
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