疑问条款——UCP600第二十条“提单”中的a款i项UCP600第二十条“提单”中的a款i项规定,提单必须表面上看来:“表明承运人名称并由下列人员签署:承运人或其具名代理人,或者船长或其具名代理人。承运人、船长或代理人的任何签字必须标明其承运人、船长或代理人的身份。代理人的任何签字必须标明其系代表承运人还是船长签字。”(a.A bill of lading,however named,must appear to:i indicate the name of the carrier and be signed by:the carrier or a named Doubt item - UCP600 article 20 “bill of lading” in paragraph a i UCP600 article 20 “bill of lading” in paragraph a i, the bill of lading must appear ostensibly: “indicates that the carrier The name of the carrier shall be the signature of the carrier or his named agent or the master or his named agent.A signature of the carrier, master or agent must be given the identity of the carrier, master or agent.Any of the agents Signature must state whether it is signed on behalf of the carrier or the captain. ”(AA bill of lading, however named, must appear to: i indicate the name of the carrier and be signed by: the carrier or a named