capital goods (0)
other  seed/sapling  agricultural machinery  manure  ...

Dealing with dates (1)
raw dates  storage products  other  ...

dates preservation and storage (0)
fresh preservation of dates production  other  ...

Dates productions (3)
dates drink  tonic food  food for leisure  can food  ...

dates package (0)
paper package  plastic package  metal package  glass container  ...

dates production equipment (0)
dates production equipment  other  ...

dates plantation (0)
dates plantation  dates tree growth  other  ...

scientific institution (0)
products development  other  ...