Device for separating light liquids from waste water - includes coalescence plates in form of prefabricated plastic three=dimensional modules, with upper modules at right angles to those below
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Corrosion protection material for cast iron parts - comprises hard paraffin wax applied by hot dip coating pref. contg. dark pigment
DE4001921A1
Resist surface of collector panel sepg. light liq. - from tank flushed clean of soil by water jets from apertured meander hose in panel
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Light-liq. separator with improved gravity sepn. - uses flow smoothing and coalescing inserts through which liquids pass, and has internal tubular structure
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Oil sepn. from horizontally flowing liq. - with transverse barrier of flow-directing apertured plate preceded by mesh structure
DE3921126A1
Polymeric protection of walls of fluid separator - in which diffusion through walls by aggressive fluids is prevented by polyethylene lining embedded into walls by projections
DE3837161A1
Advancement pipe for advancing from vertical shafts
DE3831354A1
Process for disposing of the calcium carbide-containing slag arising in the desulphurisation of molten cast iron with calcium carbide
DE3823527A1
SEPARATOR FOR LIGHTING LIQUIDS
DE3801984A1
Corner bathtub
DE3731031A1
Separator for light liquid
DE3718368A1
Device for closing openings in a pipe fitting or pipe body
DE3711338A1
Manhole cover
CA1237570A
Process for the production of molded items and a model for completing the process
