Title:
CONCRETE MOLDED PRODUCT AND MANUFACTURING DEVICE
Document Type and Number:
Japanese Patent JP2668824
Kind Code:
B2
Abstract:
PURPOSE: To improve quality by keeping beautifully a molding surface until a using time in relation to a concrete molded product.
CONSTITUTION: A concrete molded product possesses a structure wherein it possesses a regular or irregular form, one surface of which is taken as a molding surface 12 molded by a molding tool, the molding tool is comprised of a rigid coating material 13 comprised of a plastic film or sheet and the coating material 13 is stuck closely to the whole of the concrete molded product peelably.
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Inventors:
Yoshio Ikuo
Application Number:
JP17024894A
Publication Date:
October 27, 1997
Filing Date:
June 29, 1994
Export Citation:
Assignee:
Yoshicon Corporation
International Classes:
E02B3/14; B28B7/34; E04B2/02; (IPC1-7): B28B7/34; E02B3/14; E04B2/02
Domestic Patent References:
| JP5136214A | ||||
| JP5161525A | ||||
| JP62164103U |
Attorney, Agent or Firm:
Izawa
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