Spray the injection apparatus of cryogenic liquid and the injection method relevant to this device

Spray the injection apparatus of cryogenic liquid and the injection method relevant to this device

  • CN 101,511,490 B
  • Filed: 08/28/2007
  • Issued: 09/09/2015
  • Est. Priority Date: 08/28/2006
  • Status: Active Grant
First Claim
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1. for spraying an equipment for cryogenic liquid, it comprises:

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