manhole (plaster round corner)

CN310115371SActive Publication Date: 2026-07-24FUZHOU PINGCHUANG REFRIGERATION EQUIPMENT CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
FUZHOU PINGCHUANG REFRIGERATION EQUIPMENT CO LTD
Filing Date
2025-12-18
Publication Date
2026-07-24

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Abstract

1. The name of the design product: the access hole (gypsum round angle). 2. The use of the design product: used for air conditioning equipment access hole, ceiling maintenance inspection. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1. 5. The bottom view is omitted because it is symmetrical with the top view; the left view is omitted because it is symmetrical with the right view.
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