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De Lamar Bed Spring Corporation

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  • Los Angeles, CA, US
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  • Information Patent Grant

    Springless bed spring
    • Patent number 3,967,331
    • Issue date Jul 6, 1976
    • De Lamar Bed Spring Corporation
    • Arthur R. Glassman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

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