4. E - Fixed Constructions
  5. 21
  6. B

Louis Dubreuil

E - Fixed Constructions – 21 – B

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Country: Canada

Continuous, undisturbed sampling of hard bottom till by...

E - Fixed Constructions – 21 – B
Patent

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Sealing device for expansion joints cut in dams

E - Fixed Constructions – 02 – B
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Traction boring device using multiple trepans for producing...

E - Fixed Constructions – 21 – B
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Profile ID: LFCA-PAI-P-1247917

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