A METHOD FOR FILLING A LAMP WITH GAS AND A LAMP FILLED WITH GAS
A method for filling a lamp with gas and/or other substances. The lamp comprises an envelope (1) of quartz glass having at least one tubular neck portion (3,4). A member (5,6) comprising electric conductor means (7,8,9) is inserted and sealed in said tubular neck portion (3,4). During the sealing op...
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Sprache: | eng ; fre |
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