COMPOSES POLYHYDROXYLES CONTENANT DES GROUPES GUANIDINE
申请公布号:BE865489(A1)
申请号:BE19780186400
申请日期:1978.03.30
申请公布日期:1978.10.02
分类号:C08G18/38;C08G18/46;C08G18/50;C08G18/79;C08G18/83;(IPC1-7):C08G/
主分类号:C08G18/38
Stacker loading system with rows of cigarettes - has input conveyor, accumulator belt and plunger
Nucleating device for crystal melts - comprising material with micro-cavities contg. crystal nuclei
Low drag keel for sailing boat - has flexible middle section to bend when sailing into wind
Wide tolerance injection moulded pen component - has cold flow ribs on inside of fibre tip housing
Air cooled rotor in generator - is lifted by air pressure produced by propeller on rotor