History change record, Transducer, Drawn – BeStar BMT1212XH7.5LF User Manual
Page 6: Change items version no, Date, 65 4 3 approved
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6
Date
REV.
5
Drawn
Note
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3
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Drawn by:
Checked by:
Date:
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Page:5 of 5
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Drawn
G
H
Change Items
version
No.
Before
7. History change record
After
Date
BMT1212XH7.5LF
6
5
4
3
Approved
G
H
2
1
06/12/01
韩学慧
邵 凯
B
ROHS
06/12/01
韩学慧
程久生
邵 凯
B
A
06/12/01
02/11/07
韩学慧
王善梅
BMT1212XH7.5LF
BS/TET01.071B
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