Nova Patents
JPS51136745A

Multiilevel embossing of sheet material

Abstract

This record has no abstract on file.

JPS51136745A, drawing sheet 1
Sheet 1 of 1

Term

Term ended

Projected expiry passed 4 May 1996, 30.4 years ago.

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

1 sheet

  1. Sheet 1