Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to JP16036282UpriorityCriticalpatent/JPS5965738U/ja
Publication of JPS5965738UpublicationCriticalpatent/JPS5965738U/ja
Application grantedgrantedCritical
Publication of JPS6229062Y2publicationCriticalpatent/JPS6229062Y2/ja
El nuevo uso de caracter industrial de condensados hidrofilicos termoestables que contienen grupos acidos de cetonas como agentes de superficie activos
Dispositivo di bloccaggio ad elementi di contrasto espandibili applicabile entro corpi cavi inaccessibili particolarmente per realizzare l'unione diretta dei lati a contatto di profilati cavi o simili fra loro sovrapposti.