ClassID:

38581

B21D22/203 - CPC Classification

Classification description:

Shaping without cutting, by stamping, spinning, or deep-drawing; Deep-drawing of compound articles

Recent Application in this class:
#1
20250312990
2025-10-09

ALUMINUM-PLATED STEEL SHEET FOR HOT STAMPING

#2
20250046917
2025-02-06

Pouch-Shaped Case Forming Apparatus and Method of Manufacturing Pouch-Shaped Case Using the Same

#3
20240042508
2024-02-08

METHOD FOR MANUFACTURING TWO-PIECE CAN, CAN BODY, AND METAL PLATE

#4
20230150009
2023-05-18

METHOD AND APPARATUS FOR PRODUCING TWO-PIECE CAN BODIES FROM A LAMINATED METAL SHEET AND A TWO-PIECE CAN BODY PRODUCED THEREBY

#5
20220399600
2022-12-15

Pouch-shaped case forming apparatus and method of manufacturing pouch-shaped case using the same

#6
20220001932
2022-01-06

Overlapping elongate steel structure and method of producing such an elongate steel structure

#7
20210283671
2021-09-16

Electrochemical cell having wave corner sealed joints, and device and method for forming same

#8
20190334131
2019-10-31

Pouch cell and method of forming same

#9
20190217365
2019-07-18

Production of reinforced double-layer parts

#10
20190168811
2019-06-06

Method for manufacturing vehicle body member and vehicle body member for vehicle

#11
20180195144
2018-07-12

Method for manufacturing hot press formed part and hot press formed part

#12
20180093314
2018-04-05

Aluminum composite material and forming method

#13
20180021835
2018-01-25

METHOD OF FORMING METAL SHEET AND FORMED PART

#14
20170113255
2017-04-27

Chassis for small electronic device and method for forming same, and rolled aluminum alloy laminated sheet material for chassis for small electronic device

#15
20170096175
2017-04-06

Method of forming deep-drawn paint film laminated sheet metal and articles made therefrom

#16
20150224556
2015-08-13

Aluminium composite material and forming method

#17
20150174640
2015-06-25

Method for the production of a strip for fastening elements

#18
20140251531
2014-09-11

Method for producing a composite sheet metal part having a metallic region, and corresponding molding tool

#19
20140242346
2014-08-28

Method of forming deep-drawn paint film laminated sheet metal and articles made therefrom

#20
20130302634
2013-11-14

Manufacturing method of vehicle tailgate inner panel

#21
20130243548
2013-09-19

Method and apparatus for molding metal laminate film

#22
20120181811
2012-07-19

Vehicle floor tub having a sound damping patch

#23
20060035104
2006-02-16

Oil seal