This page displays all 「FI」 in main group E03B1/00. |
HB:Handbook | ||||
CC:Concordance |
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Methods or layout of installations for water supply (E03B 3/00, E03B 9/00 take precedence) [4] | HB | CC | 2D020 | |
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Distributing water, water flow control | HB | CC | 2D020 | |
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Re-using water | HB | CC | 2D020 | |
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Others | HB | CC | 2D020 | |
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.for public or like main supply | HB | CC | 2D020 | |
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.for domestic or like local supply | HB | CC | 2D020 | |