Reference code	SE/RA/420509/020/F XI e
Link to archive record	https://sok.riksarkivet.se/arkiv/6r4kJOcRrH6d0G02H087k3
Archive institution	Riksarkivet i Stockholm/Täby

Control

Amended

06/10/2022 13:11:57

Volymer (3 st)

Reference code	Date	Note
1	1949 – 1957	S Lauhrén (patent 144.159, 150.597).	Access
2	1942 – 1960	B Forss, W O W Broberg, N T Norén (patentansökning 9428/56). S D Vigren, R A Zander, P H E Claesson (patentansökning 937/57, 4726/57). B Forss (patentansökning 6702/56).	Access
3	1957 – 1963	O Olsson (patent 129.850, 132.932, 134.286, 138.966).	Access

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