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International Basic Economy Corp
Internatio
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3067726A
Cushioning structure for fluid power cylinders
Expired / Lapsed
1961-02-27
1962-12-11
0
Details
US3034424A
Screw press worm design
Expired / Lapsed
1958-09-05
1962-05-15
0
Details
US2955617A
Plunger valve with two solenoidactuated pilot valves
Expired / Lapsed
1955-11-09
1960-10-11
0
Details