Precision Engineering AG Trademarks
STRAUMANN SPIRALE
Watches, movements for clocks and watches and watch parts
Owned by: Precision Engineering AG
Serial Number: 79038113
SPIRAL STRAUMANN
Watches and watch parts
Owned by: Precision Engineering AG
Serial Number: 79041021
STRAUMANN HAIRSPRING
Watches and watch parts
Owned by: Precision Engineering AG
Serial Number: 79041023
