Patent search ap:("THERMATOOL CORP") AND inv:"UORASU SHII RATSUDO" Page 1

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发明专利
SOLAR PANEL ELEMENT AND PRODUCTION THEREOF 失效

公开(公告)号：JPS5712259A

公开(公告)日：1982-01-22

申请号：JP4659981

申请日：1981-03-31

Applicant: THERMATOOL CORP

Inventor： EDOGAA DEII OTSUPENHAIMAA , HANFURII ENU UDAARU , UORASU SHII RATSUDO

IPC: F24S10/70 , B21C37/22 , B23K11/06 , B23K11/10 , F24S10/75

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