Nova Patents
JPS5027754A

Corrugated metal tube for heat exchange and making method of said tube

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 10 May 1994, 32.4 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

Every citation, both ways

Citations
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