一种热水器水箱
Release Time:2025-04-30
Hits:
- Title:
- 一种热水器水箱
- Disigner of the Invention:
- 邓建强，王高元
- Type of Patent:
- Utility models
- Application Number:
- CN200820033084.9
- Service Invention or Not:
- No
- Application Date:
- 2008-03-21
- Date:
- 2025-04-30
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