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Inventor
ANDERSSON JAN A R
SE
4 patents
⚠️ This page may combine multiple inventors who share the name “ANDERSSON JAN A R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DRACO AB
3 patents
US4907583A
Mar 13, 1990
Device in powder inhalators
DRACO AB
312 citations
97
US4641644A
Feb 10, 1987
Aerosol inhalation device
DRACO AB
97 citations
94
US5331953A
Jul 26, 1994
Device in connection with an inhaler
DRACO AB
339 citations
92
SAB IND AB
1 patent
US4230040A
Oct 28, 1980
Releasing device
SAB IND AB
4 citations
55