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CN213455970U - - Google Patents

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active ... 2021-06-15 Publication of CN213455970U publication Critical patent/CN213455970U/zh

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Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.

CN210346734U - - Google Patents

CN210346734U - - Google Patents Download PDF Info ... 2019-10-09 Priority to CN201921674614.2U priority Critical patent/CN210346734U/zh 2020-04-17 Application granted granted Critical

CN209894208U - Portable environment monitoring instrument - Google Patents

The utility model belongs to the technical field of monitoring instruments, in particular to a portable environment monitoring instrument, aiming at the problems of inconvenient carrying and single function of the prior environment monitoring instrument, the utility model provides a proposal which comprises a support, wherein the bottom of the support is fixedly connected with a base, the ...

CN201344847Y - - Google Patents

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number CNU200820235120XU Other languages English (en) Inventor Current Assignee (The listed assignees may be ...

CN216179877U - - Google Patents

CN216179877U - - Google Patents Download PDF Info ... Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) 2021-10-20 Filing date 2021-10-20 Publication date 2022-04-05

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