Title:
Door frame of plastics for room doors
United States Patent 3130455
US Patent References:
Wall sheathing
- - 2209375

Door casing
- - 2562105

Trim strip
- - 3001246


Inventors:
Lorenzo, Borlenghi
Publication Date:
04/28/1964
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Assignee:
Sabor, Ets
Primary Class:
49/504
Other Classes:
52/309.100, 52/211, 52/215
International Classes:
E06B1/32; E06B1/04
Foreign References:
BE542568A
GB877294A