Document Type and Number:
Japanese Patent JPH022377
Kind Code:
U
Application Number:
JP7939888U
Publication Date:
January 09, 1990
Filing Date:
June 17, 1988
Export Citation:
International Classes:
B66B3/00; B66B5/02; H04M9/00; (IPC1-7): B66B3/00; B66B5/02; H04M9/00
Next Patent: PLASMID PBP1