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2022
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Invention
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Self-centering sealing insert.
An insert with a hole running through its center for a fastening ... |
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2021
|
Invention
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Method of manufacturing building blocks with precise dimensions. This invention concerns the fiel... |
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2019
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G/S
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Beams, not of metal; concrete; joists, not of metal;
geotextiles; clay; granite; doors, not of m... |
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G/S
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Electroplating; providing material treatment information; metal treating; burnishing by abrasion;... |
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2018
|
Invention
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Building block and method for assembling building blocks. This invention relates to the building ... |
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Invention
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Building block and method for assembling building blocks. The invention relates to building and t... |
