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TECHNOLOGY OF PRESERVING CURVED MEANS
Rubber coat , cushions for air , it is impossible to save in a dry and warm place . In warm weather, a rubber coat should be hung in a cool place , a well ventilated room , as if also an air cushion, which should be slightly inflated .
If the rubber coat also other rubber products want to give softness is also elastic, immerse them for 5-30 minutes in a powerless solution of ammonia .