Saving Property: Salvage Operations, Part 2

Pascocello, A. J. | British Library Online Contents | 1996

Saving Property: Salvage Operations, Part 1: Salvage training for all personnel - and the strategy of "locate, contain, and remove the water" - can help prevent small incidents from becoming major disasters

Pascocello, A. J. | British Library Online Contents | 1996

Drainage type energy-saving garbage salvage ship

JIN WEIWEI | Europäisches Patentamt | 2020

Energy-saving type salvage and drive integrated device

LI JUJU | Europäisches Patentamt | 2021

Energy-saving type river pollutant salvage treatment device

DAI XINYUAN | Europäisches Patentamt | 2021