FIBRE- AND FILM-FORMING SYNTHETIC POLYMER BLENDS
申请公布号:GB1220544(A)
申请号:GB19690030712
申请日期:1969.06.17
申请公布日期:1971.01.27
发明人:DUSAN CIRIL PREVORSEK;GEORGE EDWIN ROBERT LAMB
分类号:C08L23/02;C08L67/02;C08L77/00
主分类号:C08L23/02
Method and device for the purification or preparation of liquids
Apparatus for declarification treatment of solids carrying liquids
Shoe having a polyethylene counter
Perfectionnement aux moulins à cylindres
Extracts from vegetable material
Improvements in or relating to control mechanism of adjustable surfaces subject to fluid pressure
Improvements in or relating to a hood latch mechanism
Improvements in or relating to the cladding of metal plates
Estuche para el acondicionamiento de agujas y alfileres de todas clases
Enhebrador perfeccionado para agujas de coser
UN PROCEDIMIEENTO DE PREPARACIoN DE NuCLEOS FILTRANTES
UN PROCEDIMIENTO PARA LA PREPARACIoN DE UN COMPLEJO CLORURO DE TEDRACICLINA-CALCIO CRISTALINO
PROCEDIMIENTO PARA LA FABRICACIoN DE UNA CINTA AUTOADHESIVA EXTENSIBLE