Winter cold-proof and heat insulation method for camphor tree trunk in northern Jiangsu Province
Winter cold-proof and heat insulation method for camphor tree trunk in northern Jiangsu Province
- CN 106,577,062 A
- Filed: 12/19/2016
- Published: 04/26/2017
- Est. Priority Date: 12/19/2016
- Status: Active Application
- EN CH
-
- Pin
