Method for protective preparation of acidic ion exchange resin catalyst for lower fatty acid ester
Method for protective preparation of acidic ion exchange resin catalyst for lower fatty acid ester
- CN 100,432,039 C
- Filed: 07/11/2007
- Issued: 11/12/2008
- Est. Priority Date: 07/11/2007
- Status: Active Grant
- EN CH
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- Pin
