HU903156D0 - Starting material for producing boring liquid for separiting boring mud and cement grout and process for producing said starting material
- Google Patents
Starting material for producing boring liquid for separiting boring mud and cement grout and process for producing said starting material
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Publication number
HU903156D0
HU903156D0HU903156AHU315690AHU903156D0HU 903156 D0HU903156 D0HU 903156D0HU 903156 AHU903156 AHU 903156AHU 315690 AHU315690 AHU 315690AHU 903156 D0HU903156 D0HU 903156D0
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Application filed by Magyar SzenhidrogeniparifiledCriticalMagyar Szenhidrogenipari
Priority to HU315690ApriorityCriticalpatent/HU208989B/en
Publication of HU903156D0publicationCriticalpatent/HU903156D0/en
Publication of HUT60756ApublicationCriticalpatent/HUT60756A/en
Publication of HU208989BpublicationCriticalpatent/HU208989B/en
HU315690A1990-05-231990-05-23Basic material for producing bore fluid separating mud and cement grout and process for producing the basic material
HU208989B
(en)