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Klemens Ruebsam
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Jossgrund, DE
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Patents Grants
last 30 patents
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Patent Grant
Vacuum coating installation
Patent number
5,302,208
Issue date
Apr 12, 1994
Leybold Aktiengesellschaft
Helmut Grimm
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for treating an oxide coating
Patent number
5,286,531
Issue date
Feb 15, 1994
Leybold Aktiengesellschaft
Thomas Krug
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Apparatus for the continuous coating of band-type substrate
Patent number
5,242,500
Issue date
Sep 7, 1993
Leybold Aktiengesellschaft
Bjoern Elvers
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Series evaporator for vacuum vapor-deposition apparatus
Patent number
5,068,915
Issue date
Nov 26, 1991
Leybold Aktiengesellschaft
Jochen Heinz
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing a corrosion-resistant coating on the surface o...
Patent number
4,956,196
Issue date
Sep 11, 1990
Leybold Aktiengesellschaft
Wolfgang Wagner
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...