Joseph Schermack is generally credited with producing the first stamp vending machine.

约瑟夫·舍马克通常被认为是第一个邮票自动贩卖机的制造者。

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Joseph Schermack is generally credited with producing the first stamp vending machine.

约瑟夫·舍马克通常被认为是第一个邮票自动贩卖机的制造者。

youdao