子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Process and device for the treatment of gases | US39945564 | 1964-09-28 | US3395513A | 1968-08-06 | VON UNWERTH WERNER |
| 162 | Combined wet scrubber and heat exchange apparatus | US60540766 | 1966-12-28 | US3348830A | 1967-10-24 | PEARL DAVID R; KALIKA PETER W |
| 163 | Two-phase disk contactor | US32559263 | 1963-11-22 | US3266786A | 1966-08-16 | GRIMES PATRICK G; RAETHER MARVIN C |
| 164 | Centrifugal washer for dissociating industrial gases | US81111759 | 1959-05-05 | US2931458A | 1960-04-05 | ZDENEK VANE |
| 165 | Gas-washing apparatus | US16729750 | 1950-06-10 | US2600743A | 1952-06-17 | EBNER ALFRED J |
| 166 | Air washer | US75661247 | 1947-06-24 | US2590342A | 1952-03-25 | NIEHAUS CARL F; NIEHAUS WILLIAM G |
| 167 | Apparatus for the treatment of gases | US26351539 | 1939-03-22 | US2257533A | 1941-09-30 | REICH GUSTAVE T |
| 168 | Heater for generating boiling water | US9533536 | 1936-08-11 | US2162950A | 1939-06-20 | GEORG HEGWEIN |
| 169 | Apparatus for removing foreign material from air | US9505736 | 1936-08-10 | US2066913A | 1937-01-05 | SCHMIEG JOHN D |
| 170 | Smoke and dust absorbing apparatus | US74806534 | 1934-10-12 | US2040700A | 1936-05-12 | SILVIO MAGATON |
| 171 | Gas purifier or scrubber | US27204428 | 1928-04-23 | US1866196A | 1932-07-05 | CRIQUI ALBERT A; THORNTON ROGER T |
| 172 | center | US1848945D | US1848945A | 1932-03-08 | ||
| 173 | Apparatus for washing gas | US33376029 | 1929-01-21 | US1840654A | 1932-01-12 | BRASSERT HERMAN A; CHARLES DOUGAN |
| 174 | Rotary disintegrator | US37825729 | 1929-07-15 | US1811528A | 1931-06-23 | ANDREWS CHARLES W; KINNEY SELWYNE P |
| 175 | Gas scrubber | US7663025 | 1925-12-21 | US1797271A | 1931-03-24 | MCKEE ARTHUR G |
| 176 | Liquid and gas contact apparatus | US26739228 | 1928-04-04 | US1771364A | 1930-07-22 | WAGNER FREDERICK H |
| 177 | Gas-washing apparatus | US17384827 | 1927-03-09 | US1707548A | 1929-04-02 | BRASSERT HERMAN A; DOUGAN CHARLES E; VON MALTITZ EDMUND |
| 178 | Gas and liquid contact apparatus | US10568526 | 1926-04-30 | US1704518A | 1929-03-05 | FRENCH SLATER WALTER |
| 179 | Liquid and gas contact apparatus | US3830625 | 1925-06-19 | US1656591A | 1928-01-17 | JOSEPH MCGURTY WILLIAM |
| 180 | Air cleaner | US41515820 | 1920-10-06 | US1620890A | 1927-03-15 | HUNTLEY ERNEST R |
QQ群二维码
意见反馈
意见反馈