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公开(公告)号:US2857945A
公开(公告)日:1958-10-28
申请号:US57327956
申请日:1956-03-22
Applicant: SODERHAMNS VERKST ER A B
Inventor: GUNNAR BRUNDELL PER , ARNOLD JONSSON KARL ERIK
IPC: B27L1/04
CPC classification number: B27L1/04
公开(公告)号:US2857945A
公开(公告)日:1958-10-28
申请号:US57327956
申请日:1956-03-22
Applicant: SODERHAMNS VERKST ER A B
Inventor: GUNNAR BRUNDELL PER , ARNOLD JONSSON KARL ERIK
IPC: B27L1/04
CPC classification number: B27L1/04