Automatic-controlling on-off device used on liquified gas range
The utility model provides an automatic control switch used on a liquid gas range, which can be arranged on a gas inlet pipeline connected with a big fire ring. The utility model comprises a sealing cavity and a gas inlet and a gas outlet pipes communicated with the sealing cavity; a sealing device...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
07.02.2001
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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