原件日下午12 / 12型冲锋枪功能的单独的手动安全和消防模式选择，无论是在形式的跨螺栓按钮了。

Original PM 12 / Model 12 submachine guns featured separate manual safety and fire mode selector, both being made in the form of the cross-bolt buttons.

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在收到具有双方正式签章的合同正本原件之前，以传真等形式传递的具有双方签章的合同亦被认可生效；

Fax copies of this Contract and other relative fulfillment documents are considered as original till received in original by both parties.

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