Quickly-joining hoop suite for air pipe
The invention provides a quickly-joining hoop suite for an air pipe. The quickly-joining hoop suite comprises the air pipe, a left half hoop, a right half hoop and a connecting plate, wherein the airpipe has a circular cylinder shaped structure; the left half hoop is arranged at the peripheral part...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
26.03.2019
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Subjects | |
Online Access | Get full text |
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