P

Inventor

SCHAEPPER WALTER

CH4 patents
⚠️ This page may combine multiple inventors who share the name “SCHAEPPER WALTER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HILTI AG

2 patents

FISCHER GEORG ROHRLEITUNG

1 patent

STAEUBLI AG PFAEFFIKON

1 patent