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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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