- LandOfFree
- Inventors
- Paper making and fiber liberation
- Processes of chemical liberation, recovery or purification...
- Utilizing electrical or radiant energy
Details
Josef Ringel
Josef
Ringel
- Patent Class
Paper making and fiber liberation
- SubClass
Processes of chemical liberation, recovery or purification...
- SubSubClass
Utilizing electrical or radiant energy
- Specialty
Inventor
- Status
active
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Profile ID: LFUS-PAI-P-1701300
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