Mildred C. Gill. Appl. au.: Cross Engineering Company, employer for hire.
Cross standards of perforated steel sheets and plates.
R567718. Cross standards of perforated steel sheets and plates. By Mildred C. Gill. Appl. au.: Cross Engineering Company, employer for hire. NM: revisions. © 31May46; AA27134. National Standard Company (PWH); 10Jan74; R567718.
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