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Koninklijke Machinefabriek Stork BV
Koninklijk
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
GB698787A
Radial flow impeller for a centrifugal pump or a fan
Expired / Lapsed
1952-03-07
—
0
Details
US3644056A
Centrifugal pump
Expired / Lapsed
1970-03-06
1972-02-22
3
Details