Copying machine

Details Copying machine Copying machine

1991-09-25

1993-04-13

Douglas, Alan P.

Printing and office machinery

Copy reproducing equipment

D18 39

Patent

active

D03347680

REFERENCES:
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patent: D321005 (1991-10-01), Hiroki
patent: D328093 (1992-07-01), Shimizu et al.
patent: D328756 (1992-08-01), Katada et al.

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