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AU3920895A
|
|
Low-shrinkage building material
|
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EP0647603A1
|
|
Building element with improved strength
|
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CH664356A5
|
|
Method for producing flowed mineral grain.
|
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IL64556D0
|
|
Method and apparatus for batterymolding
|
|
GB1068946A
|
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Improvements in or relating to a method of excavation and an apparatus for carrying it out
|
|
GB1036457A
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Method and device for thickening wet sludge
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|
ES263772A1
|
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Procedure, with your corresponding apparatus, to practice deep excavations (Machine-translation by Google Translate, not legally binding)
|
|
GB965240A
|
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Method for making a reinforced concrete structure and concrete structure made according to the said method
|
|
GB893432A
|
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Improvements in or relating to elevating plants
|
|
CA669465A
|
|
Method for making a reinforced concrete structure and concrete structure made according to said method
|
|
CA803299A
|
|
Method and device for thickening wet sludge
|
|
CA646503A
|
|
Elevating plant
|
