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Licentia Patent Verwaltungs GmbH
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Licentia Patent Verwaltungs GmbH
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Application grantedgrantedCritical
Publication of FR886635ApublicationCriticalpatent/FR886635A/fr
H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
H01J37/02—Details
H01J37/20—Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support
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Chemical & Material Sciences
(AREA)
Analytical Chemistry
(AREA)
FR886635D1941-10-151942-10-08Procédé de fabrication de pellicules porteuses d'objets pour ultra-microscopes
ExpiredFR886635A
(fr)