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Method and apparatus for explosive reshaping of hollow ductile objects

  • US 3,252,312 A
  • Filed: 04/25/1962
  • Issued: 05/24/1966
  • Est. Priority Date: 04/25/1962
  • Status: Expired due to Term
First Claim
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1. A METHOD OF RESHAPING TUBULAR BODIES COMPRISING THE STEPS OF ENCLOSING AN OPEN ENDED TUBULAR BODY WITHIN A SHAPED MOLD AND SEALING THE ENDS OF THE TUBULAR BODY, DELIVERING AN EXPLOSIVE GAS MIXTURE INTO THE INTERIOR OF THE SEALED BODY, AND THEN IGNITING THE GAS MIXTURE AND

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