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Patterns and their method of manufacture

Patent
EP-0005712-A3
Country
European Patent Office
Dates
  • Priority:
    1978/04/03
Description
This web page summarizes information in PubChem about patent EP-0005712-A3. This includes chemicals mentioned, as reported by PubChem contributors, as well as other content, such as title, abstract, and International Patent Classification (IPC) codes. To read more about how this page was constructed, please visit the PubChem patents help page.

1 Abstract

[Translated] Process for the production of model devices withnwhere sand molds are made. The molding surfacenA negative form of the model device is made by flame sprayingnwith a thin, porous metal coatingnMistake. This coating is made with a plastic casting resinnbackfilled that into the pores of this metal coatingnpenetrates. The side of the plastic facing away from thenMetal plating forms the molding surface in this waynmanufactured model device.

2 Full Text

3 Important Dates

3.1 Priority Date

1978/04/03

3.2 Filing Date

1979/04/03

3.3 Publication Date

1980/01/23

4 Country

European Patent Office

5 Patent Family

6 Classification

6.1 IPC

B22C7/00 (inventive)

6.2 CPC

B22C7/00 (inventive, first)

7 Citations

8 Cited By

CN-102950243-A (A) (SEA)

9 Similar Patents

10 Information Sources

  1. Google Patents
    LICENSE
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    https://creativecommons.org/licenses/by/4.0/legalcode
  2. PubChem
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