The preservation of sperm and controlled sending are passed/are discharged

The preservation of sperm and controlled sending are passed/are discharged

  • CN 101,616,578 A
  • Filed: 07/03/2007
  • Published: 12/30/2009
  • Est. Priority Date: 07/04/2006
  • Status: Active Application
First Claim
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1. the biopolymerization composition granule that is used for the preservation sperm, wherein said sperm are embedded in the biopolymer gel network, and wherein the described biopolymer of the described sperm of embedding comprises the alginates that are rich in guluronic acid.

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