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(1998) Wal, Douwe Jurjen van der
Ease of living has increased considerably in the last decades because many electrical appliances have become available such as coffee makers, electrical shavers, and vacuum cleaners. All this is possible due to the use of plastics which are in many parts of these such as housings and motors. Also driving a car would be very different without plastics since plastic is applied in many parts such as bumpers, dashboards and motors.
Zie: Summary
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document:
http://irs.ub.rug.nl/ppn/171743466 |
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