Method for fabricating superfine tube diameter fluorescent lamp tube by bending tube firstly and then coating powder
Method for fabricating superfine tube diameter fluorescent lamp tube by bending tube firstly and then coating powder
- CN 101,038,839 B
- Filed: 03/16/2006
- Issued: 05/23/2012
- Est. Priority Date: 03/16/2006
- Status: Active Grant
- EN CH
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- Pin
