Title:
【発明の名称】降雪測定装置
Document Type and Number:
Japanese Patent JP2904531
Kind Code:
B2
Inventors:
NARUTAKI YOSHIISA
ENDO KYOHEI
ENDO KYOHEI
Application Number:
JP3952090A
Publication Date:
June 14, 1999
Filing Date:
February 20, 1990
Export Citation:
Assignee:
OPUTETSUKU KK
International Classes:
G01C3/06; G01W1/00; G01W1/14; (IPC1-7): G01W1/14; G01W1/00
Domestic Patent References:
| JP254193A | ||||
| JP290092A | ||||
| JP60154127A | ||||
| JP5450386A | ||||
| JP62132449U |
Attorney, Agent or Firm:
Tsuchiya Masaru