Title:
【発明の名称】ゾ-ンプレ-ト製造の改良
Document Type and Number:
Japanese Patent JPS60501131
Kind Code:
A
Inventors:
Hatley Michael Christopher
Application Number:
JP50256983A
Publication Date:
July 18, 1985
Filing Date:
July 28, 1983
Export Citation:
Assignee:
UK
International Classes:
G02B5/18; G02B5/32; (IPC1-7): G02B5/18; G02B5/32
Attorney, Agent or Firm:
Minoru Nakamura