Toad spermine

Toad spermine

CN
  • CN 103,536,628 A
  • Filed: 06/28/2013
  • Published: 01/29/2014
  • Est. Priority Date: 06/28/2013
  • Status: Active Application
First Claim
Patent Images

1. a material that is named as toad spermin obtains from the muscle of Bufo siccus and skeleton.

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