Transformed boiler for burning rice husk and method for producing thermal insulation covering agent by using boiler
Transformed boiler for burning rice husk and method for producing thermal insulation covering agent by using boiler
- CN 104,235,833 B
- Filed: 08/12/2014
- Issued: 02/15/2017
- Est. Priority Date: 08/12/2014
- Status: Active Grant
- EN CH
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- Pin
