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X.421�:�Message handling systems: COMFAX use of MHS �

Recommendation X.421

In force components
Number
 Title Status
X.421 (06/99)
� 		Message handling systems: COMFAX use of MHS � In force
�
�
Superseded and Withdrawn components
Number
 Title Status
X.421 (07/94)
� 		Message handling systems: COMFAX use of MHS � Superseded
X.421 (1994) Amendment 1 (12/97)
� 		Enhancements � Superseded

�

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