Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2004-07-30
2009-08-11
Gulakowski, Randy (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C528S031000, C528S032000, C528S038000, C528S041000, C528S015000, C528S017000
Reexamination Certificate
active
07572842
ABSTRACT:
The present invention relates to a multicomponent automixable putty impression material, its components, mixtures of the components and a method for obtaining impressions with the multicomponent automixable putty impression material.
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DIN 53018-1.
ISO 4823.
Bissinger Peter
Hoffmann Henning
Steiger Wolf
Zech Joachim W.
3M ESPE AG
Gulakowski Randy
Loewe Robert
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