Assignee

PREUSS PETER

DE·1 granted patent·4 citations·filing 1989–1989

Technology mixE04B1 Y10T1

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1 record

0125US4991371ATubular framing bar, especially a thin member for framing of rooms or open spacesPREUSS PETER·Filed 1989·Granted Feb 12, 1991·4 cites·11 claims

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