Inspection hatch
JP1806161SActive Publication Date: 2025-08-14TANAKA KOGYO CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- JP2024020095D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-08-14
- Estimated Expiration
- 2047-01-31
Smart Images

Figure 0001806161000001 
Figure 0001806161000002 
Figure 0001806161000003
Abstract
This item is an inspection hatch installed in a building.
Need to check novelty before this filing date? Find Prior Art