FR906370A
Expired / Lapsed
FR
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Process for obtaining layers attenuating reflection
Assignee: Ernst Leitz Wetzlar GmbH
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Filing: 1942-11-09
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Granted: 1946-01-04
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Expires: 1962-11-09
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 22:07
CPC Classifications
C; C23; C23C; C23C14/00; C23C14/02; C23C14/027; C03; C03C; C03C17/00; C03C17/001; C03C17/34
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