ClassID:

86849

C03B9/3858 - CPC Classification

Classification description:

Blowing glass; Production of hollow glass articles; Details of blowing glass ; Use of materials for the moulds; Means for cooling, heating, or insulating glass-blowing machines or for cooling the glass moulded by the machine; Details thereof relating to direct cooling, heating or insulating of the moulded glass using a tube for cooling or heating the inside, e.g. blowheads Movable tubes

Recent Application in this class: