C03B9/33 - CPC Classification Index

ClassID:

86821 ⎘

C03B9/33 - CPC Classification

Classification description:

Blowing glass; Production of hollow glass articles; Details of blowing glass ; Use of materials for the moulds; Giving special shapes to parts of hollow glass articles Making hollow glass articles with feet or projections; Moulds therefor

Recent Application in this class:

20210094864

2021-04-01

MACHINE AND METHOD FOR MANUFACTURING GLASS OBJECTS

20190038055

2019-02-07

Drinkware with lens base

20180317681

2018-11-08

SINGLE PIECE, SHORT STEMMED BLOWN DRINKING VESSEL AND METHOD OF MANUFACTURING THE SAME

20160168002

2016-06-16

Method for making sculptural interior in a vessel and vessels produced thereby

20150017351

2015-01-15

Method for making sculptural interior in a vessel and vessels produced thereby

20080256982

2008-10-23

Method of manufacture of glass flasks with stem and apparatus for performing of this method