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Application filed by Jean Jacques BollmannfiledCriticalJean Jacques Bollmann
Priority to RO7999104ApriorityCriticalpatent/RO82320A/en
Publication of RO82320BpublicationCriticalpatent/RO82320B/en
Publication of RO82320ApublicationCriticalpatent/RO82320A/en
Obiectul inventiei îl constituie un dispozitiv de ancorare în teren de fundatie a unor elemente de constructii, cum sunt constructiile de tevi care permit montarea vericala si demontarea dupa folosire a tevilor de orice profil si oricare dimensiune,pe orice teren, oricare ar fi panta sau denivelarea acestuia.The object of the invention is a device for anchoring in the foundation ground of some building elements, such as pipe constructions which allow vertical installation and dismantling after use of pipes of any profile and any size on any terrain, whatever the slope or denivelation it.
DRILLING-INJECTION DEVICE, PROCEDURE FOR IMPROVING THE RESISTANCE OF THE SOIL USING THE DEVICE, AND PROCEDURE FOR PROSPECTING THE STATE OF THE SOIL USING THE DEVICE ITSELF.