Invention Grant
- Patent Title: Method of regulating the cross-section of rolling stock
- Patent Title (中): 调节车辆横截面的方法
-
Application No.: US75533196Application Date: 1996-11-22
-
Publication No.: US5794473B1Publication Date: 2000-08-29
- Inventor: PALZER OTMAR
- Applicant: SCHLOEMANN SIEMAG AG
- Priority: DE19543605 1995-11-23
- Main IPC: B21B1/08
- IPC: B21B1/08 ; B21B37/16 ; B21B37/22 ; B21B37/50 ; B21B37/68
Information query
IPC分类:
