Totally closed water meter box of integral type
The utility model relates to a device, especially a box that is used for installing the water gauge of fixed instrument and meter, an object of the utility model is to provide a leakproofness is good,can not seep water, freezing tolerance is good and improve life's totally closed water meter bo...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
31.07.2018
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Subjects | |
Online Access | Get full text |
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