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GEN PRINTING INK CORP
GEN PRINTI
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2372713A
Fibrous product and method of making the same
Expired / Lapsed
1943-07-03
1945-04-03
0
Details
US2307479A
Shutter control and indicating means
Expired / Lapsed
1941-03-27
1943-01-05
0
Details