This page displays all 「FI」 in main group H01J63/00. |
HB:Handbook | ||||
CC:Concordance |
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Cathode-ray or electron-stream lamps | HB | CC | 5C039 | |
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.Details, e.g. electrode, gas filling, shape of vessel | HB | CC | 5C039 | |
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..Vessels provided with luminescent coatings; Selection of materials for the coatings | HB | CC | 5C039 | |
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.Lamps with luminescent screen excited by the ray or stream | HB | CC | 5C039 | |
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.Lamps with gas plasma excited by the ray or stream | HB | CC | 5C039 | |