Incandescent lamp with tubular glass bulb having filamenlt axial-installed inside the bulb
Incandescent lamp with tubular glass bulb having filamenlt axial-installed inside the bulb
- CN 1,263,085 C
- Filed: 06/24/2000
- Issued: 07/05/2006
- Est. Priority Date: 06/28/1999
- Status: Active Grant
- EN CH
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- Pin
