Construction of a chimney drain using bio-polymer slurry at Hays Creek dam

Jairaj, V. / Wesley, L.D. | Tema Archiv | 1995

ROOF DRAIN, ROOF DRAIN CONSTRUCTION JIG, AND ROOF DRAIN CONSTRUCTION METHOD

GOTO YUSUKE / TERACHI SHINJI | Europäisches Patentamt | 2022

DRAIN PILE, DRAIN PILE CONSTRUCTION DEVICE AND CONSTRUCTION METHOD OF DRAIN PILE

KANNO NORIHIRO / FUKUBA SHINYA / SUZUKI NAOTO et al. | Europäisches Patentamt | 2021

ROOF DRAIN, ROOF DRAIN CONSTRUCTION JIG, ROOF DRAIN CONSTRUCTION METHOD, AND DRAINAGE SYSTEM

TANAKA MASANARI | Europäisches Patentamt | 2024

DRAIN CONSTRUCTION METHOD

SHIN JAE HWAN | Europäisches Patentamt | 2016