Impact fuze Poppenberg


I’m looking for info about old type of fuze system Poppenberg, with a with a wider safety ring.

Looks like it is used in Austro Hungarian ammo 9cm, 12 cm, 22 cm - in German minenwerfers i see only standard AZ15.

In one drawing is signed as Universal impact fuze / old type, but origin country its a Germany or A-H?