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| 001 | RU\NLR\INFOCOMM_41\5000244224 | ||
| 005 | 20250613090120.0 | ||
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_a7815986 _c7815986 |
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| 100 | _a20080917d1961 |||y0rusy50 ca | ||
| 101 | 0 | _aeng | |
| 102 | _aRU | ||
| 105 | _aa z 000zy | ||
| 200 | 1 |
_aAll-purpose vacuum-tube voltmeter ВЛУ-2 _ecertificate, description and operating instructions |
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| 210 |
_a[L. _cs.n.] _d1961 |
||
| 215 |
_a20 с., 1 л. черт. _cил., черт. _d22 см |
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| 686 |
_aТ8-1818 _2rubbk |
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| 852 |
_aNLR _jТ95 Г-6/56 |
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| 942 | _cBOOK | ||
| 943 | _oPUBLIC | ||