CISBOT (cast-iron sealing robot) is a cast iron pipe-repair robot that seals the joints in natural gas pipelines from the inside, thus extending their use for up to fifty years without unearthing the joints.
CISBOT (cast-iron sealing robot) is a cast iron pipe-repair robot that seals the joints in natural gas pipelines from the inside, thus extending their use for up to fifty years without unearthing the joints. (en)
CISBOT (cast-iron sealing robot) is a cast iron pipe-repair robot that seals the joints in natural gas pipelines from the inside, thus extending their use for up to fifty years without unearthing the joints. (en)