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Patent applications and USPTO patent grants for Arbman Development AB.The latest application filed is for "suspension of solid particles in a liquid".
Patent | Date |
---|---|
Suspension of solid particles in a liquid Grant 4,234,437 - Friberg , et al. November 18, 1 | 1980-11-18 |
Method and apparatus for biological purification Grant 4,088,571 - Helgesson May 9, 1 | 1978-05-09 |
Screw-socket fixture Grant 4,022,101 - Helgesson May 10, 1 | 1977-05-10 |
Method and thermometer for measuring temperature by determination of saturation of a solvent having temperature dependent characteristics Grant 3,961,530 - Helgesson June 8, 1 | 1976-06-08 |
Furnace, Particularly For Combustion Of Garbage And Sewage Sludge Grant 3,817,192 - Watterback June 18, 1 | 1974-06-18 |
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