扣留证书期满后，海事管理机构应将所扣证书发还当事人，也可以通知当事人领取被扣证书。

Upon expiration of the detaining, the maritime administrative agency shall return the detained certificate to the party, either may it notify that party to draw the said certificate.

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然后持批准证书，向原登记管理机构办理变更登记手续。

The procedures for amendment of registration shall then be carried out with the original registration authority by presenting the new certificate of approval.

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然后持批准证书，向原登记管理机构办理变更登记手续。

The procedures for amendment of registration shall then be carried out with the original registration authority by presenting the new certificate of approval.

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