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2024
|
Invention
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Gas tight joint for a gas-insulated medium-voltage or high-voltage apparatus. The present disclos... |
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2023
|
Invention
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Gas tight enclosure for a gas-insulated medium-volatage or high-voltage apparatus. The present di... |
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2021
|
P/S
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Penstock pipes of metal; pipes and tubes of metal; manifolds of metal for pipelines; branching tu... |
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P/S
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Penstock pipes of metal; pipes and tubes of metal;
manifolds of metal for pipelines; branching t... |
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2020
|
Invention
|
Flange design for high-voltage gas-insulated switchgear (gis), busbars and lines (gil). b) in ser... |
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|
Invention
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Compact underground gis for high-voltage gas-insulated substation (gis), busbars and lines (gil).... |
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|
Invention
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Flange design for high-voltage gas-insulated switchgear (gis), busbars and lines (gil). The inven... |
