Music book support frame

The utility model discloses a music book support frame has solved and has realized the fixed of support frame and support owing to peg graft through bolt and spacing hole among the prior art for the problem of using length can't be adjusted betterly to the support frame, and its technical schem...

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Bibliographic Details
Main Authors LU HAIFENG, TANG JINMEI
Format Patent
LanguageChinese
English
Published 02.11.2018
Subjects
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