Recent
Class
Inventors
Assignees
Top Lists
Pricing
Account
Patents-Review.com
Home
Classification
B31B
B31B2219/00
B31B2219/90
B31B2219/9051
B31B2219/9058
B31B2219/9064
ClassID:
55119
⎘
B31B2219/9064 - CPC Classification
Classification description:
Recent Application in this class:
« Previous
Next »
#1
20080232723
2008-09-25
Method of forming a valve bag
« Previous
Next »