STAMP
PURPOSE: To obtain the proper hardness and impregnate a large amount of ink by negatively or positively carving a character or a pattern on a surface of a main body made of a porous material, and forming a layer impregnatable with ink on a rear face of the main body. CONSTITUTION: A character or a p...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!