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Patents Grants
last 30 patents
Information
Patent Grant
Method of solidifying noxious wastes
Patent number
4,226,631
Issue date
Oct 7, 1980
Kabushiki Kaisha Takenaka Komuten
Hirosuke Kubota
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method and composition, including particular additive for hydraulic...
Patent number
4,209,335
Issue date
Jun 24, 1980
Kabushiki Kaisha Takenaka Komuten
Ichiro Katayama
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Consolidation construction for improving soft, unstable foundation
Patent number
4,089,183
Issue date
May 16, 1978
Kabushiki Kaisha Takenaka Komuten
Masaaki Endo
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
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