Work with pliers, side cutters or other similar tools will be significantly easier if the plastic knob to insert a spring made of cut steel wire with a length of about 150 mm.
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SPRAY AT HOME
In your magazine (No. 5, 1974), we wrote about how to extend the life of the aerosol can using a Bicycle valve. Here is another diagram of a homemade spray paint suggested by our reader...
BROOM-“PULVERIZATOR”
For uniform spraying paint when decorating large or small surfaces, to create artificial "rain" indoor plants or spraying vegetable crops and shrubs with chemicals that help to combat...
