HUT55466A - Prefabricated concrete or reinforced concrete pipe for lateral branch attachment of gravitational pipelines and method for producing the pipe
- Google Patents
Prefabricated concrete or reinforced concrete pipe for lateral branch attachment of gravitational pipelines and method for producing the pipe
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Publication number
HUT55466A
HUT55466AHU6889AHU6889AHUT55466AHU T55466 AHUT55466 AHU T55466AHU 6889 AHU6889 AHU 6889AHU 6889 AHU6889 AHU 6889AHU T55466 AHUT55466 AHU T55466A
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Application filed by Beton Es Vasbetonipari MuevekfiledCriticalBeton Es Vasbetonipari Muevek
Priority to HU6889ApriorityCriticalpatent/HU205410B/en
Publication of HUT55466ApublicationCriticalpatent/HUT55466A/en
Publication of HU205410BpublicationCriticalpatent/HU205410B/en
HU6889A1989-01-101989-01-10Prefabricated concrete or reinforced concrete tube for lateral-branch attaching gravitational pipelines and method for producing the tube
HU205410B
(en)
Impermeable acid-proof and akali-proof tube joint for interconnecting pipes of concrete or reinforced concrete engineering structures and method for forming the tube joint