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- Comprehensive private consignment study group of sewer pipelines
- The 5th Sewer Pipeline Comprehensive Private Consignment Study Group
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The 5th Sewer Pipeline Comprehensive Private Consignment Study Group
Last Updated August 30, 2021
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For inquiries to this page
Sewerage River Bureau Sewerage Pipeline Department Sewer Management Division
Phone: 045-671-2832
Phone: 045-671-2832
Fax: 045-641-5330
Email address: gk-kanrohozen@city.yokohama.lg.jp
Page ID: 209-382-164