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The ornamental design for a rotary evaporator, as shown and described.
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The broken lines depict portions of the article and form no part of claimed design.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
4522684, | Oct 15 1982 | Yamato Scientific Co., Ltd. | Elevational operating device for a rotary evaporator |
5919339, | Mar 14 1997 | YAMATO SCIENTIFIC CO , LTD ; IKEDA GLASS CO , LTD | Rotary evaporator |
20010020368, | |||
20020148718, | |||
20090065154, | |||
20130327631, | |||
20140238620, | |||
20140238621, | |||
20210205730, | |||
D262822, | Jan 09 1980 | Buchi Laboratories-Tehnik AG | Rotary evaporator |
D289326, | Jul 11 1984 | Imanishi Kinzoku Kogyo Kabushiki Kaisha | Humidifier |
D323874, | Mar 28 1990 | Ecowater Systems, Inc. | Counter-top water filter |
D349566, | Aug 20 1993 | HONEYWELL CONSUMER PRODUCTS, INC | Air purifier |
D377973, | Oct 30 1995 | HONEYWELL CONSUMER PRODUCTS, INC | Humidifier tank |
D380820, | Nov 03 1995 | KAZ USA, INC | Humidifier |
D387176, | Jan 19 1994 | Buchi Labortechnik AG | Evaporator flask for a rotary evaporator |
D402021, | Dec 12 1996 | HONEYWELL INTELLECTUAL PROPERTIES, INC ; KAZ, INC | Humidifier |
D416316, | Oct 06 1998 | Helen of Troy Limited | Humidifier |
D417634, | Jan 30 1998 | Mettler-Toledo AG | Titrating device |
D432221, | Oct 06 1998 | Helen of Troy Limited | Humidifier |
D554551, | Jan 17 2006 | Hitachi, Ltd. | Main part for biochemical analyzer |
D641855, | Jan 12 2010 | Zobele Espana, S.A. | Diffusing evaporator of active substances |
D642252, | Oct 03 2008 | Zobele Holding SPA | Diffusing evaporator of active substances |
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