Assignee
SPIRELLA AG
CH·2 granted patents·44 citations·filing 1983–1989
Top patents by PatentIndex Score
2 recordsCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
CH·2 granted patents·44 citations·filing 1983–1989
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →