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PROCESS FOR BRAZING WORKPIECES OF ALUMINUM CONTAINING MATERIAL

  • US 3,811,177 A
  • Filed: 08/29/1972
  • Issued: 05/21/1974
  • Est. Priority Date: 12/15/1969
  • Status: Expired due to Term
First Claim
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2. In a process as defined in claim 1, wherein said filler metal contains 0.002-0.1 percent by weight of Be.

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