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公开(公告)号:US3008151A
公开(公告)日:1961-11-14
申请号:US81260659
申请日:1959-05-12
Applicant: LYON INC
Inventor: LYON JR GEORGE A , EYNON HARRY J
IPC: E03C1/33
CPC classification number: E03C1/335 , E03C1/33 , Y10S411/966 , Y10S411/974 , Y10T24/44974 , Y10T292/0864 , Y10T292/1094
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公开(公告)号:US3008150A
公开(公告)日:1961-11-14
申请号:US78282558
申请日:1958-12-24
Applicant: LYON INC
Inventor: LYON JR GEORGE A , EYNON HARRY J
IPC: E03C1/33
CPC classification number: E03C1/335 , E03C1/33 , Y10S411/974 , Y10T24/44598 , Y10T292/221
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公开(公告)号:US3008149A
公开(公告)日:1961-11-14
申请号:US77969458
申请日:1958-12-11
Applicant: LYON INC
Inventor: EYNON HARRY J
IPC: E03C1/33
CPC classification number: E03C1/335 , E03C1/33 , Y10S411/974
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