Document Type and Number:
Japanese Patent JPS5120024
Kind Code:
Y2
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Application Number:
JP4741671U
Publication Date:
May 26, 1976
Filing Date:
June 04, 1971
Export Citation:
International Classes:
E04F19/00; B27H1/00; B27M3/00; E04C2/10; E04C2/12; E04C2/30; E04F19/02; E04F19/04; (IPC1-7): E04F19/04; B27M3/00; E04C2/12