Forde, NO
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Patent Grant
Grant Prideco, Inc.
Agnar Hellenes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Hellenes Holding AS
Agnar Hellenes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Hellenes Holding AS
Agnar Hellenes
F26 - DRYING
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Patent Application
Hellenes Holding AS
Agnar Hellenes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
