41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
16207
1592
2
Public Timelines
FAQ

jan 1, 1949 - Hydrodesulfurization (Catalytic reforming is commercialized under the name Platforming process)

Added to timeline:

2 Sep 2017
0
0
1672

Date:

jan 1, 1949
Now
~ 77 years ago