发明名称 Door lamination structure
摘要 A door lamination structure including a core member with first and second surfaces separated by an endless edge third surface. A groove extends around the endless third surface and forms a chamber in the core. First and second sheets of protective material are placed over the first and second surfaces respectfully. A fastener holds the first and second sheets to the chamber of the groove.
申请公布号 US6358593(B1) 申请公布日期 2002.03.19
申请号 US20000549626 申请日期 2000.04.14
申请人 AMERICAN BUILDING SUPPLY, INC. 发明人 BENNETT GRANT;SMITH DOUGLAS
分类号 B32B3/02;E06B3/70;E06B3/86;(IPC1-7):B32B3/02 主分类号 B32B3/02
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