Matsuo Minakata

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Wakayama, JA

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Patents Grantslast 30 patents

Information Patent Grant
Pressure seal apparatus for a high pressure steamer
- Patent number 4,089,194
- Issue date May 16, 1978
- Sando Iron Works
- Yoshikazu Sando
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Pressure seal apparatus for a high pressure steamer
- Patent number 4,020,657
- Issue date May 3, 1977
- Sando Iron Works Co., Ltd.
- Yoshikazu Sando
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method of forming a pressure seal employing an air-balance in a hig...
- Patent number 4,017,258
- Issue date Apr 12, 1977
- Sando Iron Works Co., Ltd.
- Yoshikazu Sando
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...