Light and shade expressed on the surface in each view are for specifying the shape of the surface.
Light and shade expressed on the surface in each view are for specifying the shape of the surface.
Number | Date | Country | Kind |
---|---|---|---|
2019-009649 | Apr 2019 | JP | national |
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3671151 | Duke et al. | Jun 1972 | A |
D224356 | Kondo | Jul 1972 | S |
D247436 | Willinger | Mar 1978 | S |
D306447 | Whitley, II | Mar 1990 | S |
D306449 | Shannon | Mar 1990 | S |
D309497 | Kearnes | Jul 1990 | S |
D322849 | Williams | Dec 1991 | S |
D359962 | Neshat | Jul 1995 | S |
D407477 | Chen | Mar 1999 | S |
D426243 | Wang | Jun 2000 | S |
D426554 | Wang | Jun 2000 | S |
D428422 | Wang | Jul 2000 | S |
D436361 | Yu-Chin | Jan 2001 | S |
D436362 | Yu-Chin | Jan 2001 | S |
D582536 | Nestor | Dec 2008 | S |
D589533 | Anderson | Mar 2009 | S |
D598472 | Anderson | Aug 2009 | S |
D632377 | Blachford | Feb 2011 | S |
D701536 | Shakal | Mar 2014 | S |
D721427 | Sun Ting Kung | Jan 2015 | S |
D829318 | Wu | Sep 2018 | S |
D839923 | Hariri | Feb 2019 | S |
D878423 | Andersson | Mar 2020 | S |
D886159 | Houguchi | Jun 2020 | S |
Entry |
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Nitto Kohki, Motor Free Piston System Blower Series product pages. |
Nitto Kohki, Air Compressor, Vacuum Pump & Liquid Pump General Catalog, pp. 95-98. |