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Werner Lang
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Weinheim, DE
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last 30 patents
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Patent Grant
Capillary writing medium reservoir system
Patent number
6,244,774
Issue date
Jun 12, 2001
Merz & Krell GmbH & Co. KG
Luigi Barosso
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
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Patent Grant
Production of releasable sleeve sections
Patent number
6,213,666
Issue date
Apr 10, 2001
Merz & Krell GmbH & Co.
Werner Lang
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information
Patent Grant
Capillary writing medium reservoir system
Patent number
6,027,271
Issue date
Feb 22, 2000
Merz & Krell GmbH & Co. KG
Luigi Barosso
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Patents Applications
last 30 patents
Information
Patent Application
Production of releasably secured sleeve elements
Publication number
20010036382
Publication date
Nov 1, 2001
Werner Lang
B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES