CPC Main Group
F16L 1/00 Laying or reclaiming pipes; Repairing or joining pipes on or under water
3 direct subcodes
Child Classifications
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- F16L 1/024 Laying or reclaiming pipes on land, e.g. above the ground (F16L1/12 takes precedence)
- F16L 1/12 Laying or reclaiming pipes on or under water
- F16L 1/26 Repairing or joining pipes on or under water