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Ernst Scheffler
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Langenhagen, DE
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last 30 patents
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Patent Grant
Spacer for coaxial tube systems
Patent number
4,220,179
Issue date
Sep 2, 1980
Kabel-und Metallwerke Gutehoffnungshutte Aktiengesellschaft
Ernst Scheffler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Spacer for coaxial tube systems
Patent number
4,161,966
Issue date
Jul 24, 1979
Kabel-und Metallwerke Gutehoffnungshutte Aktiengesellschaft
Ernst Scheffler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...