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Gulf General Atomic Inc
Gulf Gener
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
DE2021320A1
Artificial limb or organ for living beings
Expired / Lapsed
1970-04-30
—
0
Details
US3417870A
Reverse osmosis purification apparatus
Expired / Lapsed
1965-03-22
1968-12-24
0
Details
US3367504A
Spirally wrapped reverse osmosis membrane cell
Expired / Lapsed
1964-12-21
1968-02-06
0
Details