|
Exercise 5:
(a) How many applications by Chiron published in 2001 are classified in IPC classes
C12N15 and G01N33?
(b) Of these, how many are not classified in IPC class A61K?
You need to carry out two searches.
Please note that this search area is a simulation of the real Register Plus search area.
In this area you can only do this exercise.
If you want to search for other applications, please switch to the real Register Plus service.
|
|
