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Classification
H03M
H03M2201/00
H03M2201/20
H03M2201/21
H03M2201/2103
H03M2201/2125
ClassID:
223002
⎘
H03M2201/2125 - CPC Classification
Classification description:
Sub-classes:
H03M2201/2129 »
with additional synchronisation marks
1
H03M2201/2133 »
with directional discrimination
0