Title:
【発明の名称】階段用定規、PC階段製造用の段部型枠およびPC階段製造用の段部型枠の組み立て方法
Document Type and Number:
Japanese Patent JP2911572
Kind Code:
B2
Inventors:
YONEDA TOMIZO
Application Number:
JP24496790A
Publication Date:
June 23, 1999
Filing Date:
September 13, 1990
Export Citation:
Assignee:
FUJIKI KOMUTEN KK
International Classes:
E04G13/06; B28B7/22; (IPC1-7): B28B7/22
Domestic Patent References:
| JP55142604A | ||||
| JP2179706A | ||||
| JP571706A | ||||
| JP56125312U | ||||
| JP4871159U | ||||
| JP4503981A |
Attorney, Agent or Firm:
Shuzo Tamada (3 others)