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DD285974A5
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Injection agents for cross-security scaling of concrete surfaces
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DD286182A5
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Bleach
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DD280784A1
|
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Phosphate-free liquid detergent
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DD280783A1
|
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Phosphate-reduced bzw. phosphate-free powderful washing agent
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DD287155A7
|
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Wastewater cleaning process for phosphatic wastewater
|
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DD288294A7
|
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Multi-stage process for treatment of wastewater and mud
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DD267881A3
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Active substance for wc-spülkaesten
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DD262254A1
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Washing and bleaching method and means for implementing the process
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DD267635A3
|
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Method for hydrating pentanatrium triphosphate
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DD262549A3
|
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Method and device for fatting from sekundaer raw material
|
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DD255880A1
|
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Process for granulating 1.5-diacetyl-2.4-dioxo-hexahhydro-1.3.5-triazine
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DD255883A1
|
|
Switch layer reactor for 3-phase reactions
|
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DD255882A1
|
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Process for surface treatment of solid detergent components in the swivel layer
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DD253577A1
|
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Process for producing granulated washing and cleaning agents and their prepared products
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DD253634A1
|
|
Bleach combination
|
|
DD248600A1
|
|
Foam-damping agent for powderful washing agents
|
|
DD260396A3
|
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Process for biophysicochemical cleaning, especially shearing wastewater
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|
DD248599A1
|
|
Foam-damping agent for powder-lubricated detergents
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|
DD259750A3
|
|
Device for loosing schuettgut
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DD234878A1
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Process for preparing detergent mixtural mixtures
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