Title:
COUPON HOLDER
Document Type and Number:
WIPO Patent Application WO/2024/036426
Kind Code:
A1
Abstract:
The present application discloses a holder for corrosion pieces, comprising: a body (80) having a t-shaped hanger (82) at an upper portion, wherein said body is open from a front portion to a rear portion away from the t-shaped hanger; and a cage (90) for holding a corrosion piece at the open body, said cage comprising an open upper portion for receiving a corrosion piece, a closed lower portion, and substantially open from and rear sections; wherein said substantially open front and rear sections of the cage comprising one or more ribs (100) crossing said substantially open front and rear to aid in holding the corrosion piece in place.
Inventors:
WEI WENBIN (US)
NIE LINGQING (US)
DONG STEVEN (US)
YANG LILY (US)
NIE LINGQING (US)
DONG STEVEN (US)
YANG LILY (US)
Application Number:
PCT/CN2022/112387
Publication Date:
February 22, 2024
Filing Date:
August 15, 2022
Export Citation:
Assignee:
ECOLAB USA INC (US)
WEI WENBIN (US)
WEI WENBIN (US)
International Classes:
G01N17/04
Domestic Patent References:
| WO2009010557A1 | 2009-01-22 | |||
| WO2021024015A1 | 2021-02-11 |
Foreign References:
| KR20220107694A | 2022-08-02 | |||
| US20100089129A1 | 2010-04-15 | |||
| CN205580961U | 2016-09-14 |
Attorney, Agent or Firm:
BEIJING PAT SF INTELLECTUAL PROPERTY AGENCY CO. LTD (CN)
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