Frame for a preferably in the form of a christmas tree to be used for the production of artificial lightweight tree

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• 3. process for the formation of an artificial tree, such as a christmas tree, and tree artificial so produced. [P] . IT1217021B . 1990-03-14

  机译： 用于形成人造树（例如圣诞树）的方法，并由此生产人造树。

• 4. process for the formation of an artificial tree, such as a christmas tree, and tree artificial so produced. [P] . IT8709303D0 . 1987-01-13

  机译： 用于形成人造树（例如圣诞树）的方法，并由此生产人造树。

• 5. process for the formation of an artificial tree, such as a christmas tree, and tree artificial so produced. [P] . IT8711506V0 . 1987-01-13

  机译： 用于形成人造树（例如圣诞树）的方法，并由此生产人造树。

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