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Inventor
PUCKETT HUBERT L
2 patents
Patents
2 patents
US4372022A
Feb 8, 1983
Machine for progressively closing flanges of cap strips on standing rib roofs
CECO CORP
29 citations
85
US4307553A
Dec 29, 1981
Seam for joining roofing panels and method therefor
CECO CORP
26 citations
75