Playing instrument for spelling study

10-03-1979 дата публикации
Номер:
JPS5433142A
Автор: Deeru Buresurou Jiefurei
Принадлежит: Glass Marvin and Associates
Контакты:
Номер заявки:
Дата заявки:







CPC - классификация

AA6A63A63FA63F2A63F20A63F200A63F2001A63F2001/A63F2001/0A63F2001/04A63F2001/045A63F2001/0458A63F2001/047A63F2001/0475A63F2003A63F2003/A63F2003/0A63F2003/00A63F2003/002A63F2003/0028A63F2003/00287A63F2003/04A63F2003/042A63F2003/0426A63F2009A63F2009/A63F2009/0A63F2009/08A63F2009/081A63F2009/0815A63F3A63F3/A63F3/0A63F3/04A63F3/042A63F3/0423GG0G09G09BG09B1G09B1/G09B1/2G09B1/20G09B17G09B17/G09B17/0G09B17/00

IPC - классификация

AA6A63A63FA63F3A63F3/A63F3/0A63F3/04A63F3/042A63F3/0423GG0G09G09BG09B1G09B1/G09B1/2G09B1/20G09B17G09B17/G09B17/0G09B17/00